| Nsana Simon | |
| Fullname: | Nsana Claudélion Etienne Simon |
| Birth Date: | 11 March 2000 |
| Birth Place: | Saint-Denis, France |
| Height: | 1.71 m |
| Position: | Midfielder |
| Currentclub: | Sakaryaspor |
| Clubnumber: | 25 |
| Youthyears1: | 2006–2013 |
| Youthclubs1: | Cergy Pontoise |
| Youthyears2: | 2013–2017 |
| Youthclubs2: | Lens |
| Years1: | 2017–2020 |
| Clubs1: | Lens II |
| Caps1: | 59 |
| Goals1: | 4 |
| Years2: | 2021 |
| Clubs2: | St. Gallen |
| Caps2: | 2 |
| Goals2: | 0 |
| Years3: | 2021–2023 |
| Clubs3: | Bravo |
| Caps3: | 58 |
| Goals3: | 3 |
| Years4: | 2023– |
| Clubs4: | Sakaryaspor |
| Caps4: | 3 |
| Goals4: | 0 |
| Nationalyears1: | 2018 |
| Nationalteam1: | France U18 |
| Nationalcaps1: | 3 |
| Nationalgoals1: | 0 |
| Club-Update: | 1 October 2023 |
Nsana Claudélion Etienne Simon (born 11 March 2000) is footballer who plays as a midfielder for Turkish club Sakaryaspor. Born in France, he plays for the Congo national team.
On 30 March 2018, Simon signed his first professional contract with RC Lens.[1] On 30 January 2021, Simon signed with St. Gallen in the Swiss Super League.[2] He made his debut with St. Gallen in a 4–3 Swiss Super League loss to FC Lausanne-Sport on 20 March 2021.[3]
Simon joined Slovenian club Bravo on 22 July 2021.[4]
Simon joined Turkish club Sakaryaspor on 25 August 2023.[5]